This is a decent chain and padlock for the price. Bolt cutters would get through it easily though. If using as a bike lock don't use it to lock an expensive bike for long
Given 4 stars durability because I feel it can be easily broken if someone wants to steal your bike , but it’s what the description says , you get exactly what you paid for .
I bought this for my Suzuki 600 it's ideal for my fixed anchor at home but you might need a longer chain for using away from home can't say how sucure it is as thankfully not put to the test